Caps

Superior product protection you can trust3

Caplugs carries a wide selection of caps in a variety of colors, shapes and material options to fit a range of products. Find the protective caps you need and order conveniently online today. 42
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Seal out dust and moisture 1
Keep your products free from damage and contaminants long after they leave your facility. 1
Protect delicate instruments 1
Secure devices, ports, components and instruments during shipping and storage. 1
Save production time
A variety of patented, ergonomic designs allow for faster installation and removal.
Introducing
The OE Series Open-End Thread Protectors
The OE Series pipe caps shield threaded pipes and conduits during shipping, storage and transit. Available with optional tear ring Grip It & Rip It™ design.
Shop the OE series

High Performance Materials 1

Protective caps are made using a variety of standard material options, giving our parts different performance features to meet your specific application or working conditions. 1
  • Low-density polyethelene
  • High-density polyethylene
  • Conductive polyethelene copolymer
  • Static dissipative polyethylene
  • FlexTemp (thermospastic rubber)
  • Recyclable polyethylene
  • Vinyl
  • Flex500TM Vinyl
  • Steel & zinc plate
  • Silicone
  • Neoprene
  • Aluminum 1
View Material Data Chart
Material temperature ratings range from 150°F to 650°F. Find the best material for your environmental needs.
Material by Temperature
Custom Solutions

Injection molding solutions for unique challenges